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MC106B Catalytic Combustion Gas Sensor
MC106B Catalytic Combustion Gas Sensor
Product details
product details
The MC106B catalytic combustion gas sensor operates based on the principle of catalytic combustion effect. It consists of a detection element and a compensation element paired to form one arm of a bridge. When encountering combustible gas, the resistance of the detection element increases, and the output voltage of the bridge circuit changes. The voltage change increases proportionally with the increase of gas concentration, and the compensation element serves as a reference and temperature and humidity compensation.
Sensor characteristics
The output voltage of the bridge circuit is linear, with fast response speed, good repeatability and selectivity, stable and reliable component operation, and good resistance to hydrogen sulfide and organic silicon interference.
Main applications
Can be used for concentration detection of flammable gases such as natural gas, liquefied gas, coal gas, and alkanes in industrial sites. It can also be applied to combustible gas leak detectors, combustible gas detectors, and gas concentration meters.
TECHNICAL INDEX
| PRODUCT MODEL | MC106B | |
| product type | catalytic combustion method gas sensor | |
| Standard packaging | Plastic packaging | |
| Working voltage (V) | 2.5±0.1 | |
| Working current (mA) | 150±10 | |
|
sensitivity (mV) |
1% methane | 15~45 |
| 1% propane | 25~65 | |
| Linearity (%) | ≤5% | |
| Measurement range (% LEL) | 0~100 | |
| Response time (90%) | ≤10s | |
| Recovery time (90%) | ≤30s | |
| Usage environment | -40~+70 ℃ below 95% RH | |
| Environment | -20~+70 ℃ below 95% RH | |
| lifetime | 5 years | |
Note: Product parameters are subject to change without prior notice
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